"Pseudo-MPEC" for ST26E47
Created 2026 May 14 4:35:09 UT using Find_Orb
Click here for an explanation of pseudo-MPECs
Astrometry:
ST26E47* C2026 05 12.41524915 24 25.874-09 53 29.64 ~5CGK 18.38GVNEOCPU68
ST26E47 C2026 05 12.41859015 24 22.290-09 55 28.14 ~5CGK 18.38GVNEOCPU68
ST26E47* C2026 05 12.42825415 24 11.790-10 01 12.37 ~5CHZ 18.53GVNEOCPU74
ST26E47 C2026 05 12.42995815 24 09.929-10 02 12.93 ~5CHZ 18.53GVNEOCPU74
ST26E47 0C2026 05 12.93224815 15 33.082-14 58 32.34 ~5CMo 18.5 GWNEOCPJ95
ST26E47 0C2026 05 12.93700715 15 27.912-15 01 18.73 ~5CMo 18.7 GWNEOCPJ95
ST26E47 0C2026 05 12.93923915 15 25.404-15 02 35.99 ~5CMox18.5 GWNEOCPJ95
ST26E47 0C2026 05 12.94238715 15 22.010-15 04 26.87 ~5CMo 18.7 GWNEOCPJ95
ST26E47 KB2026 05 12.97982815 14 35.412-15 26 04.06 ~5D05 19.2 GXNEOCPL76
ST26E47 KB2026 05 12.98346215 14 31.433-15 28 10.02 ~5D05 18.8 GXNEOCPL76
ST26E47 KB2026 05 12.98709715 14 27.530-15 30 15.70 ~5D05 18.1 GXNEOCPL76
ST26E47 1C2026 05 13.18031015 11 13.643-17 21 09.32 ~5D4Z 19.81GVNEOCPI52
ST26E47 1C2026 05 13.18048115 11 13.492-17 21 14.26 ~5D4Z 19.73GVNEOCPI52
ST26E47 1C2026 05 13.18065115 11 13.243-17 21 21.53 ~5D4Z 19.33GVNEOCPI52
ST26E47 1C2026 05 13.18082115 11 13.132-17 21 25.20 ~5D4Z 18.88GVNEOCPI52
ST26E47 C2026 05 13.32006015 08 37.808-18 40 58.89 ~5D85 18.64GVNEOCPU74
ST26E47 C2026 05 13.32333415 08 34.119-18 42 50.07 ~5D85 18.64GVNEOCPU74
ST26E47 KB2026 05 13.64529915 02 45.341-21 42 00.83 ~5DGZ 18.9 GWNEOCP900
ST26E47 KB2026 05 13.66457415 02 23.359-21 52 32.23 ~5DGZ 18.9 GWNEOCP900
ST26E47 KB2026 05 13.89113314 58 23.330-23 54 56.34 ~5DM5 18.8 GXNEOCP595
ST26E47 KB2026 05 13.89562214 58 18.149-23 57 19.40 ~5DM5 18.7 GXNEOCP595
ST26E47 KB2026 05 13.90010914 58 13.070-23 59 42.79 ~5DM5 19.2 GXNEOCP595
ST26E47 |C2026 05 14.08420014 54 55.340-25 33 31.50 ~5E2Z 18.7 GVNEOCP807
ST26E47 |C2026 05 14.08552014 54 53.840-25 34 12.90 ~5E2Z 19.3 GVNEOCP807
ST26E47 |C2026 05 14.08683014 54 52.320-25 34 53.90 ~5E2Z 18.8 GVNEOCP807
ST26E47 |C2026 05 14.08814014 54 50.830-25 35 34.80 ~5E2Z 19.2 GVNEOCP807
ST26E47 |C2026 05 14.08945014 54 49.310-25 36 16.10 ~5E2Z 19.4 GVNEOCP807
ST26E47 |C2026 05 14.09077014 54 47.800-25 36 57.40 ~5E2Z 19.3 GVNEOCP807
Station data:
(595) Farra d'Isonzo (N45.915731 E13.525780) Italy. Observers S. Aschi, E.
Pettarin, G. Panterotto. Measurers S. Aschi, E. Pettarin. 0.40-m f/5.15
reflector + CCD.
(807) Cerro Tololo Observatory, La Serena (S30.169133 W70.805900) Chile.
Observer R. Holmes. 0.61-m f/6.5 astrograph + CCD.
(900) Moriyama (N35.049753 E135.989940) Japan. Observer Y. Ikari. 0.26-m
f/7.0 reflector + CCD.
(I52) Steward Observatory, Mt. Lemmon Station (N32.442570 W110.788920)
US/Arizona. Measurers T. Beuden, V. F. Carvajal, D. Fay, J. B. Fazekas, D.
C. Fuls, A. R. Gibbs, A. D. Grauer, H. Gröller, J. K. Hogan, R. A.
Kowalski, S. M. Larson, G. J. Leonard, D. Rankin, R. L. Seaman, F. C.
Shelly, K. W. Wierzchoś. 1.0-m prime focus + CCD.
(J95) Great Shefford (N51.474969 W1.447003) UK/England. Observer P.
Birtwhistle. 0.41-m f/6.3 Schmidt-Cassegrain + CCD.
(L76) Nomad Observatory, Kochevanchik (N46.976193 E39.651610) Russia.
Observer E. Romas. 0.2-m f/5 reflector + CCD.
(U68) JPL SynTrack Robotic Telescope, Auberry (N37.070387 W119.412990)
US/California. Observers N. Saini, C. Zhai, R. Trahan, M. Zhan, M. Shao.
0.28-m f/2.2 Schmidt + CCD.
(U74) JPL SynTrack Robotic Telescope 2, Auberry (N37.070341 W119.412800)
US/California. Observers N. Saini, C. Zhai, R. Trahan, M. Zhan, M. Shao.
0.36-m f/2.2 Schmidt.
Orbital elements: ST26E47
Perihelion 2026 Apr 10.176991 +/- 0.0783 TT = 4:14:51.9 (JD 2461140.676991)
Epoch 2026 May 14.0 TT = JDT 2461174.5 Earth MOID: 0.0524 AutoNEOCP
M 21.189879060 +/- 0.09 (J2000 ecliptic)
n 0.626493011 +/- 0.00128 Peri. 146.014164 +/- 0.07
a 1.352670115 +/- 0.00184 Node 52.013971 +/- 0.00018
e 0.23954007 +/- 0.000944 Incl. 31.695584 +/- 0.047
P 1.573/574.616d H 24.95 G 0.15 U 8.3
q 1.028651419 +/- 0.000124 Q 1.676688810 +/- 0.00356
27 of 28 observations 2026 May 12-14 (40.2 hr); mean residual 0".43
Residuals in arcseconds: 260512 U68 .08- .17- 260512 L76 .50+ .39- 260513 595 .67- .39+ 260512 U68 .44+ .24+ 260513 I52 .32- .73- 260513 595 .23- .41+ 260512 U74 .12- .15- 260513 I52 .24+ .24+ 260514 807 .02+ .08- 260512 U74 .39- .10- 260513 I52 .62- 1.2- 260514 807 .25+ .13- 260512 J95 .49- .02+ 260513 I52 .50+ 1.0+ 260514 807 .05+ .10- 260512 J95 .29+ .13+ 260513 U74 .16- .09- 260514 807 .26+ .01+ 260512 J95( .53- .93+) 260513 U74 .02- .18- 260514 807 .08+ .28- 260512 J95 .41+ .13+ 260513 900 .04+ .48+ 260514 807 .19+ .27- 260512 L76 1.0- .97- 260513 900 .01- .15- 260512 L76 .80- .82- 260513 595 .28+ .13- Ephemerides (geocentric): Date (UTC) HH RA Dec delta r elong mag " sig PA ---- -------- ------------ ------------ ------ ------ ----- --- -------- 2026 05 14 05 14 52 33.814 -26 37 40.57 .05612 1.0658 169.3 19.5 .151 107 2026 05 14 06 14 51 48.065 -26 58 50.34 .05627 1.0659 168.9 19.5 .154 103 2026 05 14 07 14 51 02.276 -27 19 52.37 .05642 1.0660 168.6 19.5 .159 98 2026 05 14 08 14 50 16.449 -27 40 46.60 .05658 1.0660 168.2 19.5 .164 94 2026 05 14 09 14 49 30.585 -28 01 32.96 .05673 1.0661 167.8 19.6 .171 90 2026 05 14 10 14 48 44.686 -28 22 11.40 .05689 1.0662 167.4 19.6 .178 86 2026 05 14 11 14 47 58.752 -28 42 41.84 .05705 1.0663 167.0 19.6 .187 83 2026 05 14 12 14 47 12.784 -29 03 04.24 .05722 1.0664 166.6 19.6 .196 80 2026 05 14 13 14 46 26.784 -29 23 18.55 .05739 1.0665 166.2 19.6 .205 77 2026 05 14 14 14 45 40.753 -29 43 24.70 .05756 1.0666 165.9 19.7 .216 74 2026 05 14 15 14 44 54.692 -30 03 22.67 .05773 1.0667 165.5 19.7 .227 71 2026 05 14 16 14 44 08.602 -30 23 12.40 .05790 1.0668 165.1 19.7 .238 69 2026 05 14 17 14 43 22.485 -30 42 53.86 .05808 1.0668 164.7 19.7 .250 67 2026 05 14 18 14 42 36.341 -31 02 27.01 .05826 1.0669 164.4 19.7 .262 65 2026 05 14 19 14 41 50.172 -31 21 51.82 .05844 1.0670 164.0 19.8 .275 64 2026 05 14 20 14 41 03.979 -31 41 08.27 .05863 1.0671 163.6 19.8 .288 62 2026 05 14 21 14 40 17.764 -32 00 16.32 .05881 1.0672 163.3 19.8 .302 61 2026 05 14 22 14 39 31.526 -32 19 15.95 .05900 1.0673 162.9 19.8 .315 59 2026 05 14 23 14 38 45.269 -32 38 07.14 .05919 1.0674 162.6 19.8 .329 58 2026 05 15 00 14 37 58.993 -32 56 49.87 .05939 1.0675 162.2 19.9 .343 57 2026 05 15 01 14 37 12.698 -33 15 24.14 .05958 1.0675 161.8 19.9 .358 56 2026 05 15 02 14 36 26.388 -33 33 49.93 .05978 1.0676 161.5 19.9 .372 55 2026 05 15 03 14 35 40.061 -33 52 07.22 .05998 1.0677 161.1 19.9 .387 54 2026 05 15 04 14 34 53.721 -34 10 16.02 .06018 1.0678 160.8 19.9 .402 53 2026 05 15 05 14 34 07.367 -34 28 16.32 .06039 1.0679 160.4 19.9 .416 53 2026 05 15 06 14 33 21.003 -34 46 08.12 .06060 1.0680 160.1 20.0 .432 52 2026 05 15 07 14 32 34.627 -35 03 51.41 .06080 1.0681 159.8 20.0 .447 51 2026 05 15 08 14 31 48.243 -35 21 26.22 .06102 1.0682 159.4 20.0 .462 51 2026 05 15 09 14 31 01.850 -35 38 52.53 .06123 1.0683 159.1 20.0 .477 50 2026 05 15 10 14 30 15.451 -35 56 10.36 .06144 1.0684 158.8 20.0 .493 50 2026 05 15 11 14 29 29.046 -36 13 19.71 .06166 1.0684 158.4 20.1 .508 49 2026 05 15 12 14 28 42.637 -36 30 20.61 .06188 1.0685 158.1 20.1 .524 49 2026 05 15 13 14 27 56.226 -36 47 13.07 .06210 1.0686 157.8 20.1 .539 49 2026 05 15 14 14 27 09.812 -37 03 57.09 .06233 1.0687 157.4 20.1 .555 48 2026 05 15 15 14 26 23.398 -37 20 32.71 .06255 1.0688 157.1 20.1 .571 48 2026 05 15 16 14 25 36.985 -37 36 59.94 .06278 1.0689 156.8 20.1 .586 48 2026 05 15 17 14 24 50.575 -37 53 18.81 .06301 1.0690 156.5 20.2 .602 47 2026 05 15 18 14 24 04.167 -38 09 29.33 .06324 1.0691 156.2 20.2 .618 47 2026 05 15 19 14 23 17.764 -38 25 31.53 .06347 1.0692 155.8 20.2 .633 47 2026 05 15 20 14 22 31.367 -38 41 25.45 .06371 1.0693 155.5 20.2 .649 47 2026 05 15 21 14 21 44.977 -38 57 11.11 .06394 1.0693 155.2 20.2 .665 46 2026 05 15 22 14 20 58.595 -39 12 48.53 .06418 1.0694 154.9 20.2 .680 46 2026 05 15 23 14 20 12.223 -39 28 17.76 .06442 1.0695 154.6 20.3 .696 46 2026 05 16 00 14 19 25.862 -39 43 38.83 .06466 1.0696 154.3 20.3 .712 46 2026 05 16 01 14 18 39.513 -39 58 51.76 .06491 1.0697 154.0 20.3 .727 46 2026 05 16 02 14 17 53.177 -40 13 56.60 .06515 1.0698 153.7 20.3 .743 45 2026 05 16 03 14 17 06.856 -40 28 53.39 .06540 1.0699 153.4 20.3 .758 45 2026 05 16 04 14 16 20.551 -40 43 42.15 .06565 1.0700 153.1 20.3 .774 45